Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
branch	master
builder	gotip-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	8d8355610b7eac10d193b8bcfcf2c6582063107c
experiment-commit-time	2026-11-01T14:01:50Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-11-02T00:14:05.026736249Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261102.19
upload-file	results
upload-part	20261102.19/0
upload-time	2026-11-02T05:16:12Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.2µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.6µs ± 2%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.12GB ± 3%
CockroachDBkv50/nodes=1-48	3.96GB ± 3%
CockroachDBkv95/nodes=1-48	2.19GB ±28%
CockroachDBkv0/nodes=3-48	3.12GB ±32%
CockroachDBkv50/nodes=3-48	3.95GB ± 1%
CockroachDBkv95/nodes=3-48	2.15GB ±25%
[Geomean]	3.13GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.65GB ± 4%
CockroachDBkv50/nodes=1-48	5.29GB ± 1%
CockroachDBkv95/nodes=1-48	2.85GB ±31%
CockroachDBkv0/nodes=3-48	4.56GB ±26%
CockroachDBkv50/nodes=3-48	5.28GB ± 1%
CockroachDBkv95/nodes=3-48	2.86GB ±29%
[Geomean]	4.25GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.45GB ± 3%
CockroachDBkv50/nodes=1-48	8.45GB ± 5%
CockroachDBkv95/nodes=1-48	5.52GB ±18%
CockroachDBkv0/nodes=3-48	7.59GB ±24%
CockroachDBkv50/nodes=3-48	8.20GB ± 3%
CockroachDBkv95/nodes=3-48	5.60GB ±14%
[Geomean]	7.32GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	20.4M ±92%
CockroachDBkv50/nodes=1-48	3.26M ±13%
CockroachDBkv95/nodes=1-48	3.12M ±73%
CockroachDBkv0/nodes=3-48	6.99M ±183%
CockroachDBkv50/nodes=3-48	2.97M ±12%
CockroachDBkv95/nodes=3-48	3.09M ±52%
[Geomean]	4.87M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.30G ± 2%
CockroachDBkv50/nodes=1-48	742M ±22%
CockroachDBkv95/nodes=1-48	282M ±173%
CockroachDBkv0/nodes=3-48	940M ±243%
CockroachDBkv50/nodes=3-48	675M ± 6%
CockroachDBkv95/nodes=3-48	271M ±135%
[Geomean]	701M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.10M ± 5%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.11M ± 5%
[Geomean]	1.52M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	148M ±32%
CockroachDBkv50/nodes=1-48	3.04M ± 9%
CockroachDBkv95/nodes=1-48	3.45M ±13%
CockroachDBkv0/nodes=3-48	48.5M ±246%
CockroachDBkv50/nodes=3-48	3.04M ± 9%
CockroachDBkv95/nodes=3-48	3.54M ±10%
[Geomean]	9.65M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	203M ± 5%
CockroachDBkv50/nodes=1-48	5.86M ±11%
CockroachDBkv95/nodes=1-48	8.08M ±134%
CockroachDBkv0/nodes=3-48	65.6M ±207%
CockroachDBkv50/nodes=3-48	6.09M ±18%
CockroachDBkv95/nodes=3-48	9.46M ±144%
[Geomean]	18.2M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.1k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.8k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 2%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.79M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.77M ±24%
CockroachDBkv95/nodes=1-48	830k ±177%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.57M ±23%
CockroachDBkv95/nodes=3-48	950k ±153%
[Geomean]	1.22M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	695M ±21%
CockroachDBkv95/nodes=1-48	274M ±182%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	638M ± 5%
CockroachDBkv95/nodes=3-48	267M ±138%
[Geomean]	424M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	388k ±55%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660k ± 9%
CockroachDBkv95/nodes=3-48	1.13M ±210%
[Geomean]	671k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.24M

Go Performance Dashboard